308952852 has 48 divisors (see below), whose sum is σ = 777796992. Its totient is φ = 94884480.

The previous prime is 308952829. The next prime is 308952869. The reversal of 308952852 is 258259803.

308952852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99402 + ... + 102462.

It is an arithmetic number, because the mean of its divisors is an integer number (16204104).

Almost surely, 2^308952852 is an apocalyptic number.

It is an amenable number.

308952852 is an abundant number, since it is smaller than the sum of its proper divisors (468844140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

308952852 is a wasteful number, since it uses less digits than its factorization.

308952852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728 (or 3726 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 308952852 is about 17577.0547020825. The cubic root of 308952852 is about 676.0270433727.

The spelling of 308952852 in words is "three hundred eight million, nine hundred fifty-two thousand, eight hundred fifty-two".